Results 321 to 330 of about 10,640,447 (355)

Quadratic and cubic harmonic number sums

, 2017
Xin Si, Ce Xu, Mingyu Zhang
semanticscholar   +1 more source

On the coefficients of asymptotic expansion for the harmonic number by Ramanujan

, 2016
Chao-Ping Chen
semanticscholar   +1 more source

Cancer treatment and survivorship statistics, 2022

Ca-A Cancer Journal for Clinicians, 2022
Kimberly D Miller, Leticia M Nogueira, Angela B Mariotto   +2 more
exaly  

An asymptotic series related to Ramanujan’s expansion for the $$n$$nth Harmonic number

, 2016
Aziz Issaka
semanticscholar   +1 more source

On the Ramanujan-Lodge harmonic number expansion

Applied Mathematics and Computation, 2015
C. Mortici, M. Villarino
semanticscholar   +1 more source

Extremal values on the harmonic number of trees

International Journal of Computational Mathematics, 2015
Qiong Fan, Shuchao Li, Qin Zhao
semanticscholar   +1 more source

On the matrices with harmonic numbers

2010
In this study, firstly we define nxn matrices P and Q associated with harmonic numbers such that and Q where k Hk is denote kth harmonic number. After we study the spectral norms, Euclidean norms and determinants of these matrices.
BAHSİ, Mustafa, SOLAK, Süleyman
openaire   +2 more sources

Some evaluation of harmonic number sums

, 2016
Ce Xu, Mingyu Zhang, Weixia Zhu
semanticscholar   +1 more source

Harmonic number identities via the Newton–Andrews method

, 2014
Weiping Wang, Cangzhi Jia
semanticscholar   +1 more source

Unitary Harmonic Numbers

The Fibonacci Quarterly, 1983
openaire   +1 more source